Sugino 75 Track 68x109mm English Bottom Bracket Set: with Cups Boxed ModelNumber=K4625 Weight 901g/ ½ pair (size

Weight    901g/ ½ pair (size 175)

Sold in pairs Labeled Size 700 x 28-35 Tire Size 700 X 28-35

Rim Internal Width 20mm Rim Tape Material Rubber Wheel Diameter 24 Wheel Diameter 24'' Rim Internal Width 20Mm

Hand-welded tubular 6061 T6 aluminum

Sugino 75 Track 68x109mm English Bottom Bracket Set: with Cups Boxed ModelNumber=K4625 Weight 901g/ ½ pair (sizeSugino Track 75 Bottom Brackets. Loose bearing retainers and cups square taper BB spindle. Sugino 75 Track BB set with ISO tapered spindle Loose bearing retainers and cup set; boxed Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 315 Spindle Interface Type Square Taper ISO Spindle Length 109 Defined Color Silver